It doesn't have to be "exercise." Dr. Sothern, coauthor of Trim Kids, suggests an "imagination station" inside, with space to dance and play with hula hoops and balloons. Outside, fill a tub with toys, Frisbees and balls.

Here are some more tips from Dr. Sothern and other experts:

Talk with your doctor before your child starts a major physical activity, especially if he or she weighs too much or has other health problems.

Cut the time you and your family watch TV or play video games. Limit time on the computer to 30-minute sessions for homework.

The Hammond Cove Shooting Range is owned by the State of Vermont. Officials said the state has taken measures over the years to limit the sounds of gunfire in surrounding communities. The Department of Fish & Wildlife said it’s going to do more.